I have been suffering with SD in my scalp for over 2 years. I have tried everything and nothing has worked. Until this. I started doing the treatment to my scalp once a day 3 days ago. After the first day my scalp had markedly reduced redness and the flakey skin was gone. Now, 3 days later, There is no sign of the inflammation. AMAZING! Thank you so much for posting. I was getting desperate. :-)